package com.ruoyi.web.controller.net;

import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.net.domain.ElementPce;
import com.ruoyi.net.domain.NetElement;
import com.ruoyi.net.netconf.util.DeviceManager;
import com.ruoyi.net.service.INetElementService;
import com.ruoyi.system.service.ISysConfigService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import java.util.List;
import javax.servlet.http.HttpServletResponse;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.net.domain.ElementPceIp;
import com.ruoyi.net.service.IElementPceIpService;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.common.core.page.TableDataInfo;

/**
 * 网元-PCE配置-IPV4服务器配置Controller
 * 
 * @author net
 * @date 2024-11-17
 */
@Api(tags = "网元-PCE配置-IPV4服务器配置")
@RestController
@RequestMapping("/element/pce/ip")
public class ElementPceIpController extends BaseController {
    @Autowired
    private IElementPceIpService elementPceIpService;

    @Autowired
    private ISysConfigService sysConfigService;

    @Autowired
    private INetElementService netElementService;

    @Autowired
    private DeviceManager deviceManager;

    /**
     * 查询网元-PCE配置-IPV4服务器配置列表
     */
    @ApiOperation(value = "查询网元-PCE配置-IPV4服务器配置列表", httpMethod = "GET")
    //    @PreAuthorize("@ss.hasPermi('system:ip:list')")
    @GetMapping("/list")
    public TableDataInfo list(ElementPceIp elementPceIp) {
        startPage();
        List<ElementPceIp> list = elementPceIpService.selectElementPceIpList(elementPceIp);
        return getDataTable(list);
    }

    /**
     * 导出网元-PCE配置-IPV4服务器配置列表
     */
    @ApiOperation(value = "导出网元-PCE配置-IPV4服务器配置列表", httpMethod = "POST")
    //    @PreAuthorize("@ss.hasPermi('system:ip:export')")
    @Log(title = "网元-PCE配置-IPV4服务器配置", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, ElementPceIp elementPceIp) {
        List<ElementPceIp> list = elementPceIpService.selectElementPceIpList(elementPceIp);
        ExcelUtil<ElementPceIp> util = new ExcelUtil<ElementPceIp>(ElementPceIp.class);
        util.exportExcel(response, list, "网元-PCE配置-IPV4服务器配置数据");
    }

    /**
     * 获取网元-PCE配置-IPV4服务器配置详细信息
     */
    @ApiOperation(value = "获取网元-PCE配置-IPV4服务器配置详细信息", httpMethod = "GET")
    //    @PreAuthorize("@ss.hasPermi('system:ip:query')")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") String id) {
        return success(elementPceIpService.selectElementPceIpById(id));
    }

    /**
     * 新增网元-PCE配置-IPV4服务器配置
     */
    @ApiOperation(value = "新增网元-PCE配置-IPV4服务器配置", httpMethod = "POST")
    //    @PreAuthorize("@ss.hasPermi('system:ip:add')")
    @Log(title = "网元-PCE配置-IPV4服务器配置", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody ElementPceIp elementPceIp) {
        return toAjax(elementPceIpService.insertElementPceIp(elementPceIp));
    }

    /**
     * 修改网元-PCE配置-IPV4服务器配置
     */
    @ApiOperation(value = "修改网元-PCE配置-IPV4服务器配置", httpMethod = "PUT")
    //    @PreAuthorize("@ss.hasPermi('system:ip:edit')")
    @Log(title = "网元-PCE配置-IPV4服务器配置", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody ElementPceIp elementPceIp) {
        return toAjax(elementPceIpService.updateElementPceIp(elementPceIp));
    }

    /**
     * 删除网元-PCE配置-IPV4服务器配置
     */
    @ApiOperation(value = "删除网元-PCE配置-IPV4服务器配置", httpMethod = "DELETE")
    //    @PreAuthorize("@ss.hasPermi('system:ip:remove')")
    @Log(title = "网元-PCE配置-IPV4服务器配置", businessType = BusinessType.DELETE)
    @DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable String[] ids) {
        return toAjax(elementPceIpService.deleteElementPceIpByIds(ids));
    }
    /**
     * 激活设备
     * @param id
     */
    @ApiOperation(value = "激活设备", httpMethod = "GET")
    @Log(title = "激活设备", businessType = BusinessType.UPDATE)
    @GetMapping(value = "/activate/{id}")
    public AjaxResult activateDevice(@PathVariable("id") String id) {
        ElementPceIp entity = elementPceIpService.selectElementPceIpById(id);
        entity.setStatus("1");
        if (sendXml(entity)){
            return toAjax(elementPceIpService.updateElementPceIp(entity));
        }else {
            return AjaxResult.error("激活设备失败");
        }
    }

    /**
     * 去激活设备
     * @param id
     */
    @ApiOperation(value = "去激活设备", httpMethod = "GET")
    @Log(title = "去激活设备", businessType = BusinessType.UPDATE)
    @GetMapping(value = "/unactivate/{id}")
    public AjaxResult unactivateDevice(@PathVariable("id") String id) {
        ElementPceIp entity =  elementPceIpService.selectElementPceIpById(id);
        entity.setStatus("0");
        if (sendXml(entity)){
            return toAjax(elementPceIpService.updateElementPceIp(entity));
        }else {
            return AjaxResult.error("去激活设备失败");
        }
    }

    private boolean sendXml(ElementPceIp entity) {
        boolean isSend = true;
        // TODO: 2024/12/6 待与设备联调
        if (sysConfigService.selectDebugEnabled()) {
            NetElement netElement = netElementService.getCacheObject(entity.getElementId());
            deviceManager.getDevice(netElement.getIp());
            String operation = "create";
            if ("0".equals(entity.getStatus())) {
                operation = "remove";
            }

            StringBuilder xml = new StringBuilder();
            xml.append("<pcc xmlns=\"http://fiberhome.com/fhnw/yang/pce/fos-pcc\">" +
                    "    <pcc-server-cfg>");
            if (StringUtils.isNotEmpty(entity.getIp())) {
                xml.append("      <server-ip-list nc:operation=\"" + operation + "\">" +
                        "        <server-ip>" + entity.getIp() + "</server-ip>");
                if (StringUtils.isNotEmpty(entity.getLevel())) {
                    xml.append("        <preference>" + entity.getLevel() + "</preference>");
                }
                if (StringUtils.isNotEmpty(entity.getVpn())) {
                    xml.append("        <vpn-instance-name>" + entity.getVpn() + "</vpn-instance-name>");
                }
                xml.append("      </server-ip-list>" +
                        "    </pcc-server-cfg>" +
                        "  </pcc>");
            }
            logger.info("PCE配置-IPV4服务器激活xml: " + xml.toString());
            isSend = deviceManager.editConfig(xml.toString(), "merge");
        }
        return isSend;
    }
}